Xconomy: Genomatica says it has successfully scaled up technology that uses genetically engineered microbes to make 1,4-butanediol (BDO) - a solvent and industrial chemical usually made from crude oil or natural gas.

Popular Science: A new tiny car designed by Gordon Murray, the man behind the 240-mph McClaren F1 supercar may top out at one third the speed (80 mph), but it can ride two to a lane, suggesting a new way to reduce congestion on city streets.